The Calrad 40-992 Compact Remote Controlled 3x1 HDMI Switcher will distribute up to three HDMI sources to one HDTV or display monitor. The 3x1 switcher routes high-definition (HD) video up to 1080p and digital audio from three sources into a single HDMI video and audio output. There are so many sources available to connect to such as cable and satellite receivers, XBox 360s, Playstation 3s, Blu-ray players, computers and audio/video receivers. If you have more HDMI devices than you have available inputs on your HDTV, than this is the solution for you. The component can be manually switched or controlled with the included IR remote that is provided, and built-in LED indicator lights let you know which connected component is active.